Nokia AT command reference

ASN.1编解码的JAVA实现，很有参考价值，JAVA，ASN.1-ASN.1 codec JAVA realize valuable, JAVA, ASN.1

7号信令系统源码-Signaling System 7 source

microchip的zigbee RFD例子程序,比较详细,建议大家-microchip zigbee RFD example of the procedure in more detail, please s

基于XilinxFPGA的高速Viterbi回溯译码器-Based on retrospective XilinxFPGA high-speed Viterbi decoder

描述了qpsk过程，与大家交流，请多多指正-described qpsk process, and the exchange of, and invites further correction

关于串口的编程示例，代码实现对串口的管理功能，可供学习和参考。-on serial programming examples, the source implementation of the serial port management functions, available for study and reference.

Real-Time Executive (REX) User Guide for Qualcomm Device

modbus 采用Rtu方式时检测寄存的值.-modbus test using Rtu way that the value of storage.

低密度码信道编译码算法，程序有信道模拟，matlab语言实现，主要研究规则低密度码-channel low-density code encryption algorithm, the procedure channel simulation, Matlab language, the main rules of low-density code

仿真载频为2GHz，带宽1MHz，子载波数128个，cp为16，子载波间隔为7.8125kHz 一个ofdm符号长度为128us，cp长度为16us，采用16QAM调制方式，最大doppler频率为132Hz 采用LMMSE估计和LS估计算法并进行了比较